if ("${TARGET_FOLDER}" STREQUAL "")
  set (USE_QT ON)
  set (RELATIVE_DIR "tools")
  set (MODULES_LIST ${OCCT_TOOLS})
  set (TARGET_FOLDER "Tools")
  set (TOOLKITS_NAME_SUFFIX "TOOL_TOOLKITS")
else()
  unset (USE_QT)
  unset (RELATIVE_DIR)
  unset (MODULES_LIST)
  unset (TARGET_FOLDER)
  unset (TOOLKITS_NAME_SUFFIX)
endif("${TARGET_FOLDER}" STREQUAL "")
